/* =========================================================================
   canister landing — industrial-ops aesthetic
   ========================================================================= */

:root {
  /* Surfaces — matte charcoal, no bluish startup vibe */
  --bg:           #07090d;
  --bg-deep:      #04050a;
  --surface:      #10141c;
  --surface-alt:  #161b25;
  --surface-hi:   #1d2331;
  --border:       #1f2532;
  --border-strong:#2d3548;

  /* Type */
  --fg:           #e6ecf5;
  --fg-muted:     #7d8aa4;
  --fg-dim:       #4d5667;

  /* Brand — matches the logo */
  --accent:        #5fd87a;   /* logo green core */
  --accent-glow:   #7ee79a;
  --accent-strong: #38b85a;
  --amber:         #f5b033;   /* logo body / casing */
  --amber-soft:    #f7c460;
  --danger:        #ff7177;
  --info:          #6ea8ff;

  /* Code & terminal */
  --code-bg:      #050709;
  --code-line:    #1f2532;

  /* Layout */
  --radius:       6px;
  --radius-lg:    10px;
  --max:          1180px;

  /* Fonts */
  --font-sans:    system-ui, -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body { overflow-x: hidden; }

/* Subtle grid texture on the body — barely visible, gives the page weight */
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
  background-attachment: fixed;
  /* Knock the grid back to ~6% so it reads as texture, not pattern */
  background-color: var(--bg);
}
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7,9,13,0.94) 0%, rgba(7,9,13,0.88) 100%);
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-glow); text-decoration: underline; text-underline-offset: 3px; }

code, pre, .mono { font-family: var(--font-mono); }
code { font-size: 0.92em; }
:not(pre) > code {
  background: var(--surface-hi);
  padding: 0.05em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--accent-glow);
  font-size: 0.9em;
}

::selection { background: var(--accent-strong); color: var(--bg-deep); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================================================
   Status strip — the always-on sysadmin top bar
   ========================================================================= */

.status-strip {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--fg-muted);
}
.status-strip-inner {
  display: flex;
  align-items: center;
  height: 38px;
}
.strip-link {
  color: var(--fg-muted);
}
.strip-link:hover { color: var(--accent); text-decoration: none; }
.strip-link-right { margin-left: auto; }

/* =========================================================================
   Hero
   ========================================================================= */

.hero {
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* Soft radial bloom matching the logo's green core */
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 60%; height: 120%;
  background: radial-gradient(closest-side, rgba(95,216,122,0.10), rgba(95,216,122,0) 70%);
  filter: blur(40px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  position: relative;
}

.hero-text {
  max-width: 1020px;
}

.hero h1 {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  margin: 0 0 0.25rem;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.hero h1 .brand { color: var(--fg); }
.hero h1 .brand-cursor {
  color: var(--accent);
  margin-left: 0.05em;
  animation: blink 1.05s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

.brand-tag {
  font-family: var(--font-mono);
  color: var(--accent);
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.tagline {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 980px;
  margin: 0 0 2rem;
  line-height: 1.6;
}
.tagline em {
  color: var(--fg);
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.95em;
}

.install-compact { display: none; }

/* =========================================================================
   Terminal window framing (install snippet + output preview)
   ========================================================================= */

.terminal-window {
  background: var(--code-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 24px 48px -24px rgba(0,0,0,0.7),
    0 1px 0 rgba(255,255,255,0.02) inset;
}
.terminal-titlebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  background: linear-gradient(180deg, #1a1f29 0%, #14181f 100%);
  border-bottom: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-dim);
}
.window-mark {
  width: 10px; height: 10px;
  display: inline-block;
  background: var(--amber);
  border-radius: 1px;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.4) inset;
}
.terminal-title {
  margin-left: 0.6rem;
  letter-spacing: 0.02em;
  flex: 1;
}
.terminal-body {
  margin: 0;
  padding: 1.1rem 1.2rem;
  background: var(--code-bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.98rem;
  line-height: 1.65;
  overflow-x: auto;
  white-space: pre;
}
.terminal-body code { font-family: inherit; font-size: inherit; }
.terminal-body .prompt { color: var(--accent); user-select: none; padding-right: 0.5em; }
.terminal-body .cmd { color: var(--amber-soft); }
.terminal-body .ok { color: var(--accent-glow); }

.install-window { margin: 0 0 1.25rem; max-width: 980px; }

.feature-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}
.feature-strip li {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--fg-muted);
  padding: 0.28rem 0.7rem;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--surface);
  letter-spacing: 0.02em;
}

.hero-notes {
  max-width: 980px;
  color: var(--fg-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  padding-left: 0.85rem;
  border-left: 2px solid var(--border-strong);
}
.hero-notes code {
  font-size: 0.85em;
  background: var(--surface-hi);
  color: var(--accent-glow);
}

.hero .links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero .links a {
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  transition: border-color 0.12s, background 0.12s, transform 0.06s;
}
.hero .links a:hover { border-color: var(--accent); background: var(--surface); text-decoration: none; }
.hero .links a:active { transform: translateY(1px); }
.hero .links a.primary {
  background: var(--accent);
  color: var(--bg-deep);
  border-color: var(--accent);
  font-weight: 600;
}
.hero .links a.primary:hover { background: var(--accent-glow); border-color: var(--accent-glow); color: var(--bg-deep); }

/* =========================================================================
   Builder
   ========================================================================= */

.builder {
  flex: 1;
  padding: 3.5rem 0 4rem;
}
.builder-intro h2 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.85rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.builder-intro p {
  color: var(--fg-muted);
  max-width: 780px;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}
.section-marker {
  color: var(--accent);
  font-size: 0.7em;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-right: 0.6rem;
  vertical-align: 0.15em;
}
.badge-auto-inline {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-deep);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.05rem 0.4rem;
  border-radius: 3px;
  letter-spacing: 0.04em;
  font-weight: 700;
  text-transform: uppercase;
  vertical-align: 0.1em;
}

.status-banner {
  background: var(--surface);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  margin: 1.25rem 0;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

/* ---- Sandbox card — console panel aesthetic ---- */

.sandboxes {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0 1rem;
}

.sandbox-card {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  /* No `overflow: hidden` — that traps tooltips inside the card. We
     instead round the inner sections individually so the visual is
     identical but absolutely-positioned popups can escape. */
  position: relative;
}
.sandbox-card::before {
  /* Thin green rail on the left — like a panel indicator. Rounded so
     it follows the card's top-left corner once we lose overflow:hidden. */
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
  opacity: 0.5;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.sandbox-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem 0.7rem 1.1rem;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border-strong);
  /* Round the top corners so the dark header doesn't poke past the
     card's rounded edge now that the card itself isn't clipping. */
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}
.sandbox-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--fg);
  flex: 1;
}
.sandbox-title .bracket { color: var(--fg-dim); }
.sandbox-title .sandbox-name-echo { color: var(--accent-glow); }

.btn-remove {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  width: 40px; height: 40px;
  border-radius: 4px;
  padding: 0;
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  line-height: 1;
  transition: border-color 0.1s, color 0.1s, background 0.1s;
}
.btn-remove:hover { color: var(--danger); border-color: var(--danger); background: rgba(255,113,119,0.08); }

.sandbox-fields {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--border);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1 1 12ch;
  min-width: 0;
}
.field-wide { flex: 2 1 24ch; }
.field span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.field input, .field select {
  background: var(--surface-alt);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.55rem 0.75rem;
  min-height: 42px;
  border-radius: 5px;
  font: inherit;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  transition: border-color 0.1s, background 0.1s;
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface-hi);
  box-shadow: 0 0 0 3px rgba(95,216,122,0.12);
}
.field select { appearance: none; padding-right: 1.8rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--fg-muted) 50%),
                    linear-gradient(135deg, var(--fg-muted) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

/* ---- Picker ---- */

.picker { padding: 1.25rem 1.1rem; }
.picker-controls {
  position: relative;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.search-icon {
  position: absolute;
  left: 0.85rem; top: 50%;
  transform: translateY(-50%);
  color: var(--fg-muted);
  font-size: 1.05rem;
  pointer-events: none;
}
.picker-controls input[type="search"] {
  flex: 1;
  background: var(--surface-alt);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.7rem 0.85rem 0.7rem 2.25rem;
  min-height: 42px;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 1rem;
}
.picker-controls input[type="search"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(95,216,122,0.12);
}
.picker-summary {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--fg-muted);
  white-space: nowrap;
}

.picker-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.category { }
.category-name {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px dashed var(--border-strong);
}
.category-name::before {
  content: "▸";
  color: var(--accent);
}
.category-count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
  text-transform: none;
}

/* ---- Recipe row card ---- */

.recipe-rows {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.recipe-row {
  position: relative;
  background: var(--surface-alt);
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  transition: border-color 0.12s, background 0.12s, box-shadow 0.12s;
}
.recipe-row.hidden { display: none; }
.recipe-row.selected {
  background: rgba(95,216,122,0.07);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(95,216,122,0.22) inset;
}
.recipe-row.expanded {
  border-color: var(--border-strong);
  background: var(--surface);
}
.recipe-row.selected.expanded {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(95,216,122,0.06) 0%, var(--surface) 60%);
}

.recipe-row-header {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, 2.4fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.7rem 0.9rem 0.7rem 0.7rem;
}
@media (max-width: 720px) {
  .recipe-row-header {
    grid-template-columns: 1fr auto;
    gap: 0.65rem;
  }
  .recipe-row-header .recipe-desc { grid-column: 1 / -1; }
}

/* Toggle button (selection) — the recipe name + indicator */
.recipe-toggle {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: transparent;
  border: 0;
  padding: 0.25rem 0.35rem;
  margin: 0;
  cursor: pointer;
  color: inherit;
  font: inherit;
  text-align: left;
  border-radius: 4px;
  transition: background 0.1s, color 0.1s;
}
.recipe-toggle:hover { background: rgba(95,216,122,0.06); }
.recipe-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(95,216,122,0.35);
}
.recipe-indicator {
  flex: 0 0 auto;
  width: 14px; height: 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: 3px;
  background: var(--bg-deep);
  position: relative;
  transition: border-color 0.1s, background 0.1s;
}
.recipe-row.selected .recipe-indicator {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px -1px rgba(95,216,122,0.6);
}
.recipe-row.selected .recipe-indicator::after {
  content: "";
  position: absolute;
  inset: 1px 2px 2px 1px;
  border-right: 2px solid var(--bg-deep);
  border-bottom: 2px solid var(--bg-deep);
  transform: rotate(45deg) translate(-1px, -1px);
  width: 5px; height: 9px;
}
.recipe-toggle:hover .recipe-indicator { border-color: var(--accent); }

.recipe-name-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  color: var(--fg);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.recipe-row.selected .recipe-name { color: var(--accent-glow); }

.badge-auto {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  background: var(--amber);
  color: var(--bg-deep);
  padding: 0.12em 0.5em;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.recipe-desc {
  margin: 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* Expand chevron */
.recipe-expand {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  width: 40px; height: 40px;
  padding: 0;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
  transition: color 0.1s, border-color 0.1s, background 0.1s;
}
.recipe-expand:hover { color: var(--accent); border-color: var(--accent); background: rgba(95,216,122,0.06); }
.recipe-expand .chevron { display: inline-block; transition: transform 0.15s; }
.recipe-expand[aria-expanded="true"] .chevron { transform: rotate(180deg); color: var(--accent); }

/* Inline detail panel */
.recipe-detail {
  padding: 0.25rem 1rem 1.1rem 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
/* `display: flex` above otherwise wins over the user-agent default for
   the HTML `hidden` attribute. Re-assert that hidden means hidden. */
.recipe-detail[hidden] { display: none; }

.detail-block {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.85rem 1rem;
}
.detail-block-network { border-left: 3px solid var(--accent); }
.detail-block-fs      { border-left: 3px solid var(--amber); }
.detail-block-env     { border-left: 3px solid var(--info); }
.detail-block-policy  { border-left: 3px solid var(--fg-dim); }

.block-title {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
}
.block-hint {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* Host contract card */
.host-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.65rem 0.8rem;
  margin-top: 0.55rem;
}
.host-card:first-of-type { margin-top: 0; }
.host-card-head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.45rem;
}
.host-domain {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-glow);
  word-break: break-all;
}
.host-pill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  padding: 0.12em 0.5em;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}
.host-pill.mode-strict  { background: var(--accent); color: var(--bg-deep); }
.host-pill.mode-relaxed { background: var(--amber);  color: var(--bg-deep); }
.host-stats {
  margin: 0;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.2rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.host-stats dt {
  color: var(--fg-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  align-self: center;
}
.host-stats dt.has-tooltip,
.policy-dl dt.has-tooltip {
  text-decoration: underline dotted var(--fg-dim);
  text-underline-offset: 3px;
}
.host-stats dd { margin: 0; color: var(--fg); word-break: break-word; }

/* Filesystem path lists */
.path-section { margin-top: 0.55rem; }
.path-section:first-of-type { margin-top: 0; }
.path-section-head {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.path-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.path-list li {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.15em 0.5em;
  border-radius: 3px;
  word-break: break-all;
}

/* Environment chips */
.env-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.env-chip {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--info);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.15em 0.55em;
  border-radius: 3px;
}

/* Policy block */
.policy-dl {
  margin: 0;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.policy-dl dt {
  color: var(--fg-muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  align-self: center;
}
.policy-dl dd { margin: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.policy-dl dd code {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.86rem;
  color: var(--fg);
  align-self: flex-start;
}
.policy-hint {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.45;
}

.detail-empty {
  color: var(--fg-muted);
  font-style: italic;
  margin: 0;
  font-size: 0.95rem;
}

/* ---- Add-sandbox button ---- */

.add-sandbox-row { margin: 1.25rem 0 2.5rem; }
.btn-add {
  font-family: var(--font-mono);
  font-size: 1rem;
  background: transparent;
  color: var(--accent);
  border: 1px dashed var(--accent-strong);
  padding: 0.65rem 1.15rem;
  min-height: 42px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}
.btn-add:hover { background: rgba(95,216,122,0.08); border-style: solid; }
.btn-add .btn-glyph { color: var(--accent); margin-right: 0.4rem; }

/* ---- Output ---- */

.output-section { margin-top: 2.5rem; }
.output-header-row {
  margin-bottom: 1.25rem;
}
.output-header-row h2 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.85rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.output-header-row p {
  color: var(--fg-muted);
  max-width: 780px;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}
.output-header-row strong { color: var(--fg); font-weight: 500; }

.output-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem;
}
@media (max-width: 980px) {
  .output-grid { grid-template-columns: 1fr; }
}
.output-window { box-shadow: 0 24px 56px -20px rgba(0,0,0,0.75), 0 0 0 1px var(--border-strong); }
.output-window .terminal-titlebar { gap: 0.4rem; }
.output-window #output, .output-window #output-cli { min-height: 11rem; }
.window-mark-alt { background: var(--accent); }
.btn-copy {
  margin-left: auto;
  background: var(--surface-alt);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.32rem 0.85rem;
  min-height: 38px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: border-color 0.1s, background 0.1s, color 0.1s;
}
.btn-copy:hover { border-color: var(--accent); color: var(--accent-glow); }

.output-help {
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  margin-top: 0.9rem;
}
.output-arrow { color: var(--accent); margin-right: 0.35rem; }

/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
  padding: 1.75rem 0 2.75rem;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--fg-muted);
}
.site-footer a { color: var(--fg-muted); }
.site-footer a:hover { color: var(--accent); }
.footer-mark { color: var(--fg); font-weight: 500; }
.footer-sub {
  margin: 0.55rem 0 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--fg-dim);
  max-width: 620px;
}

/* =========================================================================
   Tooltips — small contextual hints on jargon labels.
   Activate any element with `data-tooltip="..."`.
   Pure CSS, hover / focus only; touch users see the label without the hint.
   ========================================================================= */

[data-tooltip] {
  position: relative;
  cursor: help;
}
[data-tooltip]::after,
[data-tooltip]::before {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease-out 0.05s;
}
[data-tooltip]:hover::after,
[data-tooltip]:hover::before,
[data-tooltip]:focus-visible::after,
[data-tooltip]:focus-visible::before {
  opacity: 1;
  transition-delay: 0.18s;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  padding: 0.55em 0.8em;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  text-transform: none;
  max-width: 320px;
  width: max-content;
  white-space: normal;
  z-index: 50;
  box-shadow: 0 12px 32px -10px rgba(0,0,0,0.7);
}
[data-tooltip]::before {
  content: "";
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border: 5px solid transparent;
  border-top-color: var(--border-strong);
  z-index: 50;
}
/* If the element is near the right edge of its container, anchor the
   tooltip to the right instead of centering it, so it doesn't overflow. */
[data-tooltip-pos="right"]::after {
  left: auto;
  right: 0;
  transform: none;
}
[data-tooltip-pos="right"]::before {
  left: auto;
  right: 12px;
  transform: none;
}
/* Anchor to the left of the trigger. */
[data-tooltip-pos="left"]::after {
  left: 0;
  right: auto;
  transform: none;
}
[data-tooltip-pos="left"]::before {
  left: 12px;
  right: auto;
  transform: none;
}

/* =========================================================================
   Scrollbars (Webkit) — match the palette
   ========================================================================= */

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 6px;
  border: 2px solid var(--bg-deep);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-strong); }

/* =========================================================================
   Mobile polish
   ========================================================================= */

@media (max-width: 640px) {
  body {
    background-attachment: scroll;
    background-size: 48px 48px;
  }

  .status-strip-inner {
    height: auto;
    min-height: 38px;
    padding: 0.35rem 0;
    flex-wrap: wrap;
    row-gap: 0.2rem;
  }

  .strip-link-right { margin-left: 0; }

  .container { padding: 0 1rem; }

  .hero {
    padding: 2.2rem 0 2rem;
  }

  .hero-grid {
    gap: 1.2rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 11vw, 2.6rem);
    margin-bottom: 0.2rem;
  }

  .brand-tag {
    font-size: 0.92rem;
    margin-bottom: 1rem;
  }

  .tagline {
    font-size: 1rem;
    margin-bottom: 1.25rem;
    line-height: 1.55;
  }

  .terminal-window {
    box-shadow: 0 14px 32px -20px rgba(0,0,0,0.78), 0 1px 0 rgba(255,255,255,0.02) inset;
  }

  .terminal-titlebar {
    padding: 0.5rem 0.7rem;
    font-size: 0.72rem;
  }

  .terminal-title {
    margin-left: 0.35rem;
    min-width: 0;
  }

  .terminal-body {
    padding: 0.85rem 0.95rem;
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .install-window {
    margin-bottom: 1rem;
  }

  .install-window .terminal-title {
    font-size: 0.7rem;
    letter-spacing: 0.01em;
  }

  .install-window .terminal-titlebar {
    padding-right: 0.55rem;
  }

  .install-full { display: none; }
  .install-compact { display: block; }

  .install-window .terminal-body {
    padding: 0.75rem 0.8rem;
    font-size: 0.8rem;
    line-height: 1.45;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .install-window .cmd {
    word-break: break-word;
  }

  .feature-strip {
    gap: 0.35rem;
    margin-bottom: 1rem;
  }

  .feature-strip li {
    font-size: 0.76rem;
    padding: 0.24rem 0.58rem;
  }

  .hero-notes {
    font-size: 0.92rem;
    margin-bottom: 1rem;
    padding-left: 0.7rem;
  }

  .hero .links {
    gap: 0.6rem;
  }

  .hero .links a {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0.72rem 1rem;
  }

  .hero-text,
  .brand-tag,
  .tagline,
  .hero-notes {
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .hero-notes code,
  .brand-tag code,
  .tagline code {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .builder {
    padding: 2.25rem 0 2.75rem;
  }

  .builder-intro h2,
  .output-header-row h2 {
    font-size: 1.35rem;
  }

  .builder-intro p,
  .output-header-row p {
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .sandboxes {
    margin: 1.25rem 0 0.85rem;
    gap: 1rem;
  }

  .sandbox-card-header {
    padding: 0.65rem 0.8rem 0.65rem 0.95rem;
  }

  .sandbox-fields {
    gap: 0.75rem;
    padding: 0.9rem 0.95rem;
  }

  .picker {
    padding: 0.95rem;
  }

  .picker-controls {
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .picker-controls input[type="search"] {
    flex: 1 1 100%;
    min-width: 0;
  }

  .search-icon {
    top: 1.06rem;
    transform: none;
  }

  .picker-summary {
    white-space: normal;
    width: 100%;
    font-size: 0.8rem;
    line-height: 1.4;
  }

  .output-grid {
    gap: 0.9rem;
  }

  .output-window .terminal-titlebar {
    flex-wrap: wrap;
  }

  .output-window #output,
  .output-window #output-cli {
    min-height: 9rem;
  }

  .output-help {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .site-footer {
    padding: 1.4rem 0 2.2rem;
  }

  .footer-sub {
    font-size: 0.9rem;
  }
}

@media (max-width: 420px) {
  .container { padding: 0 0.85rem; }

  .hero {
    padding-top: 1.9rem;
  }

  .terminal-body {
    font-size: 0.84rem;
  }

  .install-window .terminal-title {
    font-size: 0.66rem;
  }

  .install-window .terminal-body {
    font-size: 0.76rem;
  }

  .recipe-row-header {
    gap: 0.55rem;
    padding: 0.6rem 0.7rem;
  }

  .recipe-name-wrap {
    font-size: 0.96rem;
  }
}

/* =========================================================================
   Reduced motion
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
  }
}

/* =========================================================================
   Wizard — progressive single-page guided form
   ========================================================================= */

.wizard {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.wiz-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.25rem 1.25rem;
  /* Not-yet-touched steps are visually dimmed as a "you haven't reached
     this yet" cue, but stay clickable — users can jump ahead and the
     interaction promotes that step (and everything before it) to active. */
  opacity: 0.6;
  transition: opacity 180ms ease;
}
.wiz-step.is-active {
  opacity: 1;
  border-color: var(--border-strong);
}

.wiz-step-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.85rem;
  row-gap: 0.2rem;
  margin-bottom: 0.85rem;
  align-items: baseline;
}
.wiz-step-num {
  grid-row: 1 / span 2;
  grid-column: 1;
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding-top: 0.3rem;
}
.wiz-step-title {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.wiz-step-hint {
  margin: 0;
  color: var(--fg-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}
.wiz-step-hint code {
  font-size: 0.85em;
}

/* ---- Chips ---- */

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.chip-group-suggested {
  gap: 0.5rem;
}

.chip {
  --chip-bg: var(--surface-alt);
  --chip-border: var(--border);
  --chip-fg: var(--fg);
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--chip-fg);
  border-radius: var(--radius);
  padding: 0.55rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  cursor: pointer;
  text-align: left;
  min-width: 12ch;
  max-width: 28ch;
  transition: border-color 120ms ease, background 120ms ease, transform 80ms ease;
}
.chip:hover {
  border-color: var(--accent-strong);
  background: var(--surface-hi);
}
.chip:active { transform: translateY(1px); }
.chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.chip.is-selected {
  --chip-bg: rgba(95, 216, 122, 0.10);
  --chip-border: var(--accent);
  --chip-fg: var(--accent-glow);
}

.chip.is-suggested {
  border-style: dashed;
}
.chip.is-suggested.is-selected {
  border-style: solid;
}

.chip-name {
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
}
.chip-desc {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.4;
}
.chip.is-selected .chip-desc { color: var(--fg); }

.chip-auto {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-deep);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.05rem 0.32rem;
  border-radius: 3px;
  margin-left: 0.35rem;
  text-transform: uppercase;
  vertical-align: 0.15em;
  cursor: help;
}
.chip-why {
  font-size: 0.7rem;
  color: var(--amber-soft);
  font-style: italic;
  cursor: help;
}

/* Goal chips are slightly wider — they carry a longer description. */
.chip-goal { min-width: 16ch; max-width: 34ch; }

/* ---- Suggested companions sub-section ---- */
.chip-suggested {
  margin-top: 0.85rem;
  padding: 0.7rem 0.85rem 0.85rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
}
.suggested-label {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-soft);
}

/* ---- Egress / strict row ---- */
.wiz-egress-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1.5rem;
}
.wiz-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.45rem 0.85rem 0.6rem;
  margin: 0;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.wiz-fieldset legend {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  text-transform: uppercase;
  padding: 0 0.4rem;
}
.wiz-radio,
.wiz-strict {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  cursor: pointer;
  color: var(--fg);
}
.wiz-radio input,
.wiz-strict input {
  accent-color: var(--accent);
}
.wiz-strict {
  align-self: center;
  color: var(--fg-muted);
}
.wiz-strict strong { color: var(--fg); }

/* ---- Advanced (collapsed picker) ---- */
.advanced {
  margin-top: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.advanced > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.85rem 1.1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--fg);
}
.advanced > summary::-webkit-details-marker { display: none; }
.advanced > summary::marker { display: none; }
.advanced[open] > summary {
  border-bottom: 1px solid var(--border);
}
.adv-marker {
  color: var(--accent);
  font-size: 1.05rem;
}
.adv-hint {
  margin-left: auto;
  color: var(--fg-muted);
  font-size: 0.78rem;
}
.advanced > .sandboxes,
.advanced > .add-sandbox-row {
  padding: 0 1.1rem;
}
.advanced > .sandboxes { padding-top: 1rem; }
.advanced > .add-sandbox-row { padding-bottom: 1rem; }

/* =========================================================================
   Wizard — custom hosts step
   ========================================================================= */

.hosts-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.host-row {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.85rem 0.85rem;
}

.host-row-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.65rem;
  margin-bottom: 0.6rem;
}
.host-row-head .btn-remove { margin-left: auto; }

.host-row-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14ch, 1fr));
  gap: 0.5rem 0.85rem;
}

.host-row-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-muted);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  flex: 1 1 14ch;
}
.host-row-field input,
.host-row-field select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: var(--radius);
  padding: 0.35rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.host-row-field input:focus,
.host-row-field select:focus {
  border-color: var(--accent);
  outline: none;
}
.host-row-domain { flex: 2 1 28ch; }

.host-row-creds {
  margin-top: 0.7rem;
}
.host-row-creds-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.4rem;
}
.host-row-creds-label em {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-dim);
}

.chip-group-small { gap: 0.35rem; }

.chip.chip-cred {
  padding: 0.25rem 0.55rem;
  min-width: 0;
  font-size: 0.76rem;
  flex-direction: row;
  align-items: center;
}
.chip.chip-cred .chip-name { display: none; }    /* avoid double label */

.wiz-step [data-add-host] {
  margin-top: 0.35rem;
}